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George M. Humphrey

Hanna (M. A.) & Company

1929 - 1952

Agriculture & Mining

1920 b. 1890
male
EducationOneDegree
UndergraduateUniversity of Michigan
Personal
Born-Died1890 - 1970
BirthplaceMichigan (MI)
RaceWhite
FatherProfessional
Era - 1920

Through a number of successful mergers and acquisitions, Humphrey dramatically expanded and diversified M. A. Hanna’s production. By the end of his tenure, the company had assets of more than $120 million, three-quarters of which was invested in steel, rayon, copper, coal, natural gas, plastics and two Cleveland banks.